until

US /ənˈtɪl/
UK /ənˈtɪl/
"until" picture
1.

直到, 到...为止

up to the point in time or the event mentioned

:
Let's wait until tomorrow.
我们等到明天吧。
She worked until midnight.
她工作到午夜
1.

直到, 到...时

up to the time that

:
I won't leave until you arrive.
我不会离开,直到你来。
He didn't realize his mistake until it was too late.
直到为时已晚才意识到自己的错误。